Molekulární mapování některých genů Arabidopsis thaliana determinujících tvar listu a defekty chlorofylu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F05%3A00012695" target="_blank" >RIV/00216224:14330/05:00012695 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Molecular mapping of some Arabidopsis thaliana genes determining leaf shape and chlorophyll defects.

Popis výsledku v původním jazyce

Six Arabidopsis thaliana mutations were developed in our laboratory and are held at the Nottingham Arabidopsis Stock Centre. Morphological mutations were called cupuliformis, rotundata and involuta. The second group of mutants with chlorophyll defects were chlorominuta, lucida(S) and lucida. The aim of our work was to localise the six mutant alleles on the genetic map of A. thaliana. The level of DNA polymorphism among ecotypes of A. thaliana, S96 and Dijon-G (genetic backgrounds of mutations) vs. Columbia and Landsberg erecta, had to be evaluated to determine suitable parental plants for the crosses. DNA markers, 16 microsatellites and 6 cleaved amplified polymorphic sequences, were used for recombination analysis in F2 populations. The location of the cupuliformis mutation was on the short arm of chromosome 1, the rotundata mutation on the long arm of chromosome 4 and the involuta mutation on the long arm of chromosome 2. The chlorominuta mutation with a chlorophyll def

Název v anglickém jazyce

Molecular mapping of some Arabidopsis thaliana genes determining leaf shape and chlorophyll defects.

Popis výsledku anglicky

Six Arabidopsis thaliana mutations were developed in our laboratory and are held at the Nottingham Arabidopsis Stock Centre. Morphological mutations were called cupuliformis, rotundata and involuta. The second group of mutants with chlorophyll defects were chlorominuta, lucida(S) and lucida. The aim of our work was to localise the six mutant alleles on the genetic map of A. thaliana. The level of DNA polymorphism among ecotypes of A. thaliana, S96 and Dijon-G (genetic backgrounds of mutations) vs. Columbia and Landsberg erecta, had to be evaluated to determine suitable parental plants for the crosses. DNA markers, 16 microsatellites and 6 cleaved amplified polymorphic sequences, were used for recombination analysis in F2 populations. The location of the cupuliformis mutation was on the short arm of chromosome 1, the rotundata mutation on the long arm of chromosome 4 and the involuta mutation on the long arm of chromosome 2. The chlorominuta mutation with a chlorophyll def

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

<a href="/cs/project/GD204%2F05%2FH505" target="_blank" >GD204/05/H505: Vývojová genetika rostlin</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Biologia, Bratislava

ISSN

1335-6372

e-ISSN

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Svazek periodika

60

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

7

Strana od-do

443-449

Kód UT WoS článku

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EID výsledku v databázi Scopus

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